Electronic searching selector



ELECTRONIC SEARCHING SELECTOR Filed Aug. 30, 1955 46 Sheets-Sheet 1 IN VEN TORS HANS P.LUHN,EDWARD 3. WILSON DONALD P. BERG WILLIAM S. DUSTMAN WILLIAM L.STAHL ATTORNEY 46 Sheets-Sheet 2 Aug. 1, 1961 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR F iled Aug. 50, 1955 Aug. 1, 1961 H. P. LUHN ET AL 2,994,429

ELECTRONIC SEARCHING SELECTOR Filed Aug. 30, 1955 46 Sheets-Sheet 3 FIG 19 410 INVENTORS HANSP.LUHN,EDW DS.WILS fi DON DP.BERG, LIAMSDUS AN,

WIL M L. STAHL 408 BY LQLXW ATTORN EY Aug. 1, 1961 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR 46 Sheets-Sheet 4 Filed Aug. 30, 1955 Aug. 1, 1961 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR 46 Sheets-Sheet 5 Filed Aug. 30, 1955 INVENTORS HANS P.LUHNEDWARD 5 WILSON DONALD RBERG, WILLIAM S. DUSTMAN WILLIAM L.STAHL ATTORNEY Aug. 1, 1961 Filed Aug. 50, 1955 H. P. LUHN ET AL ELECTRONIC SEARCHING SELECTOR 46 Sheets-Sheet 6 FIG.8

INVENTORS HANS P. LUHN WARD S. WILSON, DONALD P. BERG WILLIAM S. DUSTMAN.W|LL|AM L.STAHL ATTORNEY Aug. 1, 1961 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR 46 Sheets-Sheet 7 Filed Aug. 50, 1955 FIG. 9

INVENTORS HANS P. LUHN.EDWARD 8. WILSON DONALD P. BERG.W\LLIAM $.DUSTMANI WILLIAM L STAHL BY 52, X W ATTORNEY Aug. 1, 1961 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR 46 Sheets-Sheet 8 FIG. 1 1

Filed Aug. 30, 1955 INVENTORS EDWARD 5. WILSON.

HANSP LUHN DONALD RBE G,W|LL|AM $.DUSTMAN, WILLIAM L. STAHL ATTORNEY FIG. 26

Aug. 1, 1951 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR 46 Sheets-Sheet 10 Filed Aug. 30, 1955 l I v I I I I I l Il FIG. 25

EPp

PTfI

PTI'

FIG. I4

INVENTORS HANS P. LUHN, EDWARD S WILSON DONALD P BERG WILLIAM S.DUSTMAN WILLIAM L. STAHL BY j ZXM ATTORNEY Aug. 1, 1961 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR 46 Sheets-Sheet 11 Filed Aug. 50, 1955 Aug. 1, 1961 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR 46 Sheets-Sheet 12 Filed Aug. 50, 1955 5 6 m 1 H 1 I 7 7 7 3 3 3 FIG. 1?

Aug. 1, 1961 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR 46 SheetsSheet 13 Filed Aug. 30, 1955 INVENTORS RD 8. WILSON HANS P. LUHN, EDWA DONALD P. BERG,WILLIAM s. DUSTMAN. WILLIAM L. STAHL BY 06 W ATTORNEY Aug. 1, 1961 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR 46 Sheets-Sheet 14 Filed Aug. 30, 1955 Aug. 1, 1961 H. P. LUHN ETAL ELECTRONIC SEARCHING SELECTOR 46 Sheets-Sheet 15 Filed Aug. 50, 1955 NTNE Aug. 1, 1961 H. P. LUHN ET AL ELECTRbNIC SEARCHING SELECTOR Filed Aug. 30, 1955 46 Sheets-Sheet l6 FIG.29B

FIG. 30B

FIG.31B

WILLIAM L.STAHL IN V EN TOR S HANS P. LUHN, EDWARD S.WlLSON, DONALD P. BERG -WILLIAM S.DUSTMAN y ur M ATTORNEY 1961 H. P. LUHN ET AL 2,994,429

ELECTRONIC SEARCHING SELECTOR Filed Aug. 30, 1955 46 Sheets-Sheet l7 +15OV 150V FIG. 32A

FIG. 32B FIG.33B

FIG. 34A FIG. 35A

CF8 3 *2 Y FIG. 348

INVENTORS HANS P.LUHN, EDWARD 5. WILSON DONALD P. BERG.WILLIAM S.DUSTMAN WILLIAM L. STAHL BY W ATTORNEY -1,1961 H. P. LUHN ETAL I 2,994,429

ELECTRONIC SEARCHING SELECTOR Filed Aug. 30, 1955 46 Sheets-Sheet 18 FIG.36A FIG. 37A 950V FIG.36B FIG.37B

CF9 CF10 3* *2 3* +15OV FIG.38A

INVENTORS HANS P. LUHN-EDWARD 5. WILSON. 7 DONALD P. BERG,WILLIAM $.DUSTMAN Q 9 WILLIAM L.STAHL BY f xw ATTORNEY 1961 E H. P. LUHN ET AL 2,994,429

ELECTRONIC SEARCHING SELECTOR F IG.4OB

INV CF1 o 3 7 FIG. 42B

3 FIG.4|B

1961 H. P. LUHN ETAL 2,994,429

ELECTRONIC SEARCHING SELECTOR Filed Aug. 30, 1955 46 Sheets-Sheet 20 46A 7K FIG.46B

y' GT2 Fl 6. 45B

FIG. 48A FIG. 48B

.02 1K, 7 4 GT4 o 3 FIG. 47B

INVENTO S HANS P. LUHN EDWARDS. WILSO DONALD P.BE'RG,WILLIAMS.DUSTMAN, WILLIAM L. STAHL ATTORNEY 

